Dec 12 14:28:09.320 INFO checking gitconfig-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 14:28:09.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 14:28:09.746 INFO [stdout] d33b1099ea5c8fbc6f4e0a744f04c92ce056ca108b438945a454236fec9107f9
Dec 12 14:28:09.748 INFO running `"docker" "start" "-a" "d33b1099ea5c8fbc6f4e0a744f04c92ce056ca108b438945a454236fec9107f9"`
Dec 12 14:28:11.064 INFO [stderr] usermod: no changes
Dec 12 14:28:11.162 INFO [stderr]     Checking gitconfig v0.1.0 (/source)
Dec 12 14:28:11.988 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 14:28:11.988 INFO [stderr]    --> src/value.rs:275:59
Dec 12 14:28:11.988 INFO [stderr]     |
Dec 12 14:28:11.988 INFO [stderr] 275 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Dec 12 14:28:11.988 INFO [stderr]     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Dec 12 14:28:11.988 INFO [stderr]     |
Dec 12 14:28:11.988 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 14:28:11.988 INFO [stderr] 
Dec 12 14:28:11.988 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 14:28:11.988 INFO [stderr]    --> src/value.rs:295:59
Dec 12 14:28:11.988 INFO [stderr]     |
Dec 12 14:28:11.988 INFO [stderr] 295 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Dec 12 14:28:11.988 INFO [stderr]     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Dec 12 14:28:11.988 INFO [stderr] 
Dec 12 14:28:11.988 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 14:28:11.988 INFO [stderr]    --> src/value.rs:315:69
Dec 12 14:28:11.988 INFO [stderr]     |
Dec 12 14:28:11.988 INFO [stderr] 315 |         internal2.insert("key2.key3.key4".to_owned(), Value::Object((internal3)));
Dec 12 14:28:11.988 INFO [stderr]     |                                                                     ^^^^^^^^^^^ help: remove these parentheses
Dec 12 14:28:11.988 INFO [stderr] 
Dec 12 14:28:12.166 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 12 14:28:12.179 INFO [stderr] su: No module specific data is present
Dec 12 14:28:12.720 INFO running `"docker" "inspect" "d33b1099ea5c8fbc6f4e0a744f04c92ce056ca108b438945a454236fec9107f9"`
Dec 12 14:28:13.058 INFO running `"docker" "rm" "-f" "d33b1099ea5c8fbc6f4e0a744f04c92ce056ca108b438945a454236fec9107f9"`
Dec 12 14:28:13.416 INFO [stdout] d33b1099ea5c8fbc6f4e0a744f04c92ce056ca108b438945a454236fec9107f9